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Replacement Reagents

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  • Original price £24.99 - Original price £24.99
    Original price
    £24.99
    £24.99 - £24.99
    Current price £24.99

    Hanna Pocket Checker Reagents

    Original price £24.99 - Original price £24.99
    Original price
    £24.99
    £24.99 - £24.99
    Current price £24.99
    Sold out
  • Original price £18.99 - Original price £18.99
    Original price
    £18.99
    £18.99 - £18.99
    Current price £18.99

    Nitrite refills (Kusuri)

    All of the visual test kits in the Kusuri line, which are the best available, include Palintest technology components.Each kit includes a plastic a...

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    Original price £18.99 - Original price £18.99
    Original price
    £18.99
    £18.99 - £18.99
    Current price £18.99
  • Original price £18.99 - Original price £18.99
    Original price
    £18.99
    £18.99 - £18.99
    Current price £18.99

    Ammonia refills (Kusuri)

    The Kusuri line of visual test kits, which are the best available, all use Palintest technology components.All kits come with non-biodegradable foi...

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    Original price £18.99 - Original price £18.99
    Original price
    £18.99
    £18.99 - £18.99
    Current price £18.99
  • Original price £31.99 - Original price £31.99
    Original price
    £31.99
    £31.99 - £31.99
    Current price £31.99

    Salinity refills (Kusuri)

    Original price £31.99 - Original price £31.99
    Original price
    £31.99
    £31.99 - £31.99
    Current price £31.99
  • Original price £18.99 - Original price £18.99
    Original price
    £18.99
    £18.99 - £18.99
    Current price £18.99

    PH refills (Kusuri)

    Original price £18.99 - Original price £18.99
    Original price
    £18.99
    £18.99 - £18.99
    Current price £18.99
  • Original price £19.99 - Original price £19.99
    Original price
    £19.99
    £19.99 - £19.99
    Current price £19.99

    Nitrate refills (Kusuri)

    The Kusuri line of visual test kits, which are the best available, all use Palintest technology components.All kits come with non-biodegradable foi...

    View full details
    Original price £19.99 - Original price £19.99
    Original price
    £19.99
    £19.99 - £19.99
    Current price £19.99
  • Original price £31.99 - Original price £31.99
    Original price
    £31.99
    £31.99 - £31.99
    Current price £31.99

    KH refills (Kusuri)

    The Kusuri line of visual test kits, which are the best available, all use Palintest technology components.All kits come with non-biodegradable foi...

    View full details
    Original price £31.99 - Original price £31.99
    Original price
    £31.99
    £31.99 - £31.99
    Current price £31.99
  • Original price £14.99 - Original price £14.99
    Original price
    £14.99
    £14.99 - £14.99
    Current price £14.99

    Aqua Source Ammonia Reagents

    Aqua Source Ammonia Reagents

    Original price £14.99 - Original price £14.99
    Original price
    £14.99
    £14.99 - £14.99
    Current price £14.99
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